テンプレートエラー
<pre>
object(WP_Post)#1993 (24) {
  ["ID"]=>
  int(2592)
  ["post_author"]=>
  string(1) "2"
  ["post_date"]=>
  string(19) "2022-02-06 10:06:19"
  ["post_date_gmt"]=>
  string(19) "2022-02-06 01:06:19"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(14) "2022年3月号"
  ["post_excerpt"]=>
  string(0) ""
  ["post_status"]=>
  string(7) "inherit"
  ["comment_status"]=>
  string(4) "open"
  ["ping_status"]=>
  string(6) "closed"
  ["post_password"]=>
  string(0) ""
  ["post_name"]=>
  string(32) "2022%e5%b9%b43%e6%9c%88%e5%8f%b7"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2022-02-06 10:06:19"
  ["post_modified_gmt"]=>
  string(19) "2022-02-06 01:06:19"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(2591)
  ["guid"]=>
  string(83) "https://www.ama2.jp/wp-content/uploads/2022/02/e82e97f594f754ea0b7f3e208851f2cb.pdf"
  ["menu_order"]=>
  int(0)
  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(15) "application/pdf"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>